289654812

素因数分解:

$2^2\times 3^3\times {\mathrm{2681989}}^1$

素因数の和:2682002

約数の個数: 24

約数和(自身を含む): 750957200

約数和(自身を除く): 461302388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2681989, 5363978, 8045967, 10727956, 16091934, 24137901, 32183868, 48275802, 72413703, 96551604, 144827406, 289654812]

約数ペア:

[(1, 289654812), (2, 144827406), (3, 96551604), (4, 72413703), (6, 48275802), (9, 32183868), (12, 24137901), (18, 16091934), (27, 10727956), (36, 8045967), (54, 5363978), (108, 2681989)]